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Our History

A licensed audit firm from Kotor, founded in 2003

Our reputation is built on professional integrity, independence and a high level of expertise in statutory and contracted external audits.

Our History

Zirex began its audit practice in 2003 as a sole-proprietor practice and, since 2010, operates as Zirex Revizor d.o.o. Kotor.

Over more than two decades, we have built our reputation on professional integrity, independence and a high level of expertise in statutory and contracted external audits for entities from the private and public sectors.

Today, around our audit core, we bring together legal, tax, accounting and financial expertise, supporting clients in Montenegro and international investors alike.

Professional Qualifications

  • Audit Activity Licence

    Decision no. 02-11355/2 for carrying out audit activities in Montenegro.

  • Coopers & Lybrand London Methodology

    Specialized audit methodology and training based on the Coopers & Lybrand London program.

  • Certified Accountants and ISRCG

    Professional qualifications as certified accountants and membership in the Institute of Certified Accountants of Montenegro.

  • Blockchain Council Certification

    Certified expertise in auditing digital assets and blockchain environments.

  • ISO/IEC 27001:2022 Lead Auditor

    ISO/IEC 27001:2022 Lead Auditor – Information Security, Cybersecurity and Privacy Protection – Information Security Management System.

  • Harvard Law School

    Specialization in Copyright Law.

Expertise

Four Pillars of Expertise

Our team is organized into four complementary units that together cover audit, risk, law and tax.

Audit Team

Over 40 years of combined professional practice across industrial systems, transport, insurance, funds and other sectors.

Banking and Risk

Senior experience in the internal audit of international banks in Montenegro, IFRS 9, Basel III and credit risk models.

Legal Team

Bar exam, LL.M. (UniTo / WIPO) and Harvard Law. Corporate, status, labor and contract law, corporate governance and legal due diligence.

Accounting and Tax

International taxation, transfer pricing and bilingual management reporting.

From 2003 to Today

  1. 2003

    Founded in Kotor

    Zirex Revizor was founded as a licensed audit company.

  2. 2003—2012

    Growth of the Audit Practice

    Statutory and contracted audits for companies, municipalities and public enterprises.

  3. 2010—2018

    International Projects

    Audits and expenditure verifications for Tempus, IPA and EuropeAid projects.

  4. 2018—Present

    Integrated Expertise

    Expansion into legal, tax, accounting and financial support, alongside banking and risk expertise.

Regulatory and professional verification

Zirex's audit status and professional activity can be independently verified through public professional and institutional sources.

Not sure where to start?

Tell us what you want to achieve in Montenegro and we will propose a clear, suitable legal, audit or financial path.

Schedule a Consultation